| Glottocode | art-327 |
| kuka1246 | |
| ISO 639-3 | art-001 | kux |
| Glottolog Languoid Names | art-326 | Kukatja |
| Glottolog Primary Key | art-328 | 43899 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2081 |
| English | eng-000 | Kukatja |
| français | fra-000 | kukatja |
| español | spa-000 | kukatja |